/* =====================================================================
   REPUESTOS EL PATRÓN — Hoja de estilos
   Paleta según dirección de marca: acento + negro carbón #202124 + blanco.
   ===================================================================== */
:root {
  --accent: #F47721;         /* naranjo (por defecto) */
  --accent-ink: #202124;     /* texto sobre el acento: negro, según la marca */
  --accent-soft: #FDECDF;
  --ink: #202124;
  --ink-2: #4A4D52;
  --muted: #74777D;
  --bg: #FFFFFF;
  --surface: #F5F5F3;
  --surface-2: #ECECE9;
  --line: #E2E2DF;
  --dark: #202124;
  --dark-2: #2B2C30;
  --on-dark: #FFFFFF;
  --on-dark-muted: #B8BAC0;
  --wa: #25D366;
  --ok: #1E8E3E;
  --warn: #B26A00;
  --radius: 6px;
  --radius-lg: 12px;
  --max: 1160px;
  --shadow: 0 1px 2px rgba(32,33,36,.06), 0 8px 24px rgba(32,33,36,.08);
  --font-display: 'Barlow Condensed', 'Arial Narrow', Impact, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
:root[data-paleta="amarillo"] { --accent: #F4C928; --accent-soft: #FDF6D8; }
:root[data-paleta="celeste"]  { --accent: #42B9E8; --accent-soft: #DFF3FB; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.55;
  color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.02; letter-spacing: .005em; text-transform: uppercase; margin: 0; }
h1 { font-size: clamp(44px, 7vw, 84px); }
h2 { font-size: clamp(32px, 4.4vw, 52px); }
h3 { font-size: clamp(22px, 2.4vw, 28px); }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.eyebrow { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 14px; }
.eyebrow::before { content: ""; display: inline-block; width: 22px; height: 4px; background: var(--accent); margin-right: 10px; vertical-align: middle; }
.lead { font-size: 18px; color: var(--ink-2); max-width: 620px; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
section { padding: 72px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.section-head p { margin: 8px 0 0; color: var(--ink-2); max-width: 560px; }
.link-arrow { font-weight: 600; white-space: nowrap; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.link-arrow:hover { border-color: var(--ink); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--radius); border: 2px solid transparent;
  font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: .05em; text-transform: uppercase;
  cursor: pointer; transition: transform .12s ease, background .15s ease, border-color .15s ease, color .15s ease; white-space: nowrap; line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { filter: brightness(.95); }
.btn-dark { background: var(--dark); color: var(--on-dark); }
.btn-dark:hover { background: #000; }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline.on-dark { border-color: #fff; color: #fff; }
.btn-outline.on-dark:hover { background: #fff; color: var(--ink); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #1fb257; }
.btn-ghost { background: var(--surface); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 10px 14px; font-size: 15px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 44px; height: 35px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; font-family: var(--font-display); text-transform: uppercase; }
.brand-text small { font-size: 11px; letter-spacing: .32em; font-weight: 600; color: var(--ink-2); margin-bottom: 2px; }
.brand-text strong { font-size: 26px; font-weight: 800; letter-spacing: .01em; }
.menu { display: flex; gap: 28px; font-weight: 500; font-size: 15px; }
.menu a { padding: 6px 0; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a[aria-current="page"] { border-color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; cursor: pointer; }
.icon-btn:hover { background: var(--surface); }
.icon-btn svg { width: 22px; height: 22px; }
.badge { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--accent); color: var(--accent-ink); font-size: 12px; font-weight: 700; display: none; align-items: center; justify-content: center; }
.badge.show { display: inline-flex; }
.menu-hot { color: var(--accent); font-weight: 600; }
.menu-toggle { display: none; }
.transition-bar { background: var(--dark); color: var(--on-dark); text-align: center; font-size: 13px; padding: 7px 16px; letter-spacing: .02em; }
.transition-bar strong { color: var(--accent); font-weight: 600; }

@media (max-width: 860px) {
  .menu { display: none; position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 16px; }
  .menu.open { display: flex; }
  .menu a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: inline-flex; }
  .nav .btn-accent { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding: 64px 0 56px; background: var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { margin-bottom: 28px; }
.hero-visual { position: relative; }
.hero-visual .emblema { width: 100%; max-width: 380px; margin: 0 auto; }
.hero-visual .emblema svg { width: 100%; height: auto; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 14px; font-weight: 500; cursor: pointer; }
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-visual { display: none; } }

/* ---------- Buscador ---------- */
.search { position: relative; }
.search-box { display: flex; align-items: center; gap: 8px; background: #fff; border: 2px solid var(--ink); border-radius: var(--radius); padding: 6px 6px 6px 16px; }
.search-box svg { width: 22px; height: 22px; flex: none; color: var(--muted); }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; font: inherit; font-size: 17px; padding: 10px 0; background: transparent; }
.search-box .btn { padding: 12px 18px; font-size: 16px; }
.search.hero-search .search-box { border-width: 3px; box-shadow: var(--shadow); }
.suggest { position: absolute; left: 0; right: 0; top: calc(100% + 6px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); z-index: 30; overflow: hidden; display: none; }
.suggest.open { display: block; }
.suggest a { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 15px; }
.suggest a:last-child { border-bottom: 0; }
.suggest a:hover, .suggest a.focus { background: var(--surface); }
.suggest .s-icon { width: 34px; height: 34px; border-radius: 6px; background: var(--surface); display: grid; place-items: center; flex: none; }
.suggest .s-icon svg { width: 20px; height: 20px; }
.suggest small { color: var(--muted); margin-left: auto; white-space: nowrap; }
.suggest .s-all { font-weight: 600; justify-content: center; background: var(--surface); }
mark { background: var(--accent-soft); color: inherit; padding: 0 1px; border-radius: 2px; }

/* ---------- Franja de confianza ---------- */
.trust { padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { display: flex; gap: 12px; align-items: center; padding: 20px 18px; border-right: 1px solid var(--line); font-size: 14px; }
.trust-item:last-child { border-right: 0; }
.trust-item svg { width: 26px; height: 26px; flex: none; color: var(--accent); }
.trust-item strong { display: block; font-family: var(--font-display); font-size: 18px; text-transform: uppercase; letter-spacing: .03em; }
@media (max-width: 860px) { .trust-grid { grid-template-columns: 1fr 1fr; } .trust-item:nth-child(2) { border-right: 0; } .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
@media (max-width: 480px) { .trust-grid { grid-template-columns: 1fr; } .trust-item { border-right: 0; border-bottom: 1px solid var(--line); } }

/* ---------- Categorías ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.cat { display: flex; flex-direction: column; gap: 14px; padding: 20px 18px; background: var(--surface); border-radius: var(--radius-lg); border: 1px solid transparent; transition: border-color .15s, transform .15s; }
.cat:hover { border-color: var(--ink); transform: translateY(-2px); }
.cat svg { width: 36px; height: 36px; color: var(--ink); }
.cat span { font-family: var(--font-display); font-weight: 700; font-size: 20px; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; }
.cat small { color: var(--muted); font-size: 13px; }
@media (max-width: 1000px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Marcas ---------- */
.brands { padding: 40px 0; }
.brand-row { display: flex; flex-wrap: wrap; gap: 10px; }
.brand-row a { padding: 10px 18px; border: 1px solid var(--line); border-radius: var(--radius); font-family: var(--font-display); font-weight: 700; font-size: 18px; text-transform: uppercase; letter-spacing: .04em; }
.brand-row a:hover { border-color: var(--ink); background: var(--surface); }

/* ---------- Tarjetas de producto ---------- */
.grid-products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1000px) { .grid-products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .grid-products { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .15s, border-color .15s; }
.card:hover { box-shadow: var(--shadow); border-color: #cfcfcb; }
.card-media { aspect-ratio: 4 / 3; background: var(--surface); display: grid; place-items: center; position: relative; }
.card-media img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 10px; }
.card-media svg { width: 44%; height: 44%; color: var(--ink-2); opacity: .85; }
.card-media .tag-accent { background: var(--accent); color: var(--accent-ink); }
.card-media .tag { position: absolute; top: 10px; left: 10px; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 8px; border-radius: 4px; background: var(--ink); color: #fff; }
.card-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.card-title { font-family: var(--font-body); text-transform: none; letter-spacing: 0; font-size: 15px; font-weight: 600; line-height: 1.35; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { font-size: 13px; color: var(--muted); }
.card-price { margin-top: auto; padding-top: 8px; font-family: var(--font-display); font-weight: 800; font-size: 24px; letter-spacing: .01em; }
.card-price.quote { font-size: 16px; font-family: var(--font-body); font-weight: 600; color: var(--ink-2); }
.card-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 8px; }
.card-actions .btn { padding: 10px 12px; font-size: 15px; }
.avail { font-size: 12px; font-weight: 600; }
.avail.ok { color: var(--ok); } .avail.ask { color: var(--warn); }

/* ---------- Bandas oscuras ---------- */
.band { background: var(--dark); color: var(--on-dark); }
.band .eyebrow { color: var(--on-dark-muted); }
.band .lead { color: var(--on-dark-muted); }
.band-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
h1 em, h2 em { font-style: normal; color: var(--accent); }
.band ul.check { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; }
.band ul.check li { display: flex; gap: 10px; align-items: start; color: var(--on-dark); }
.band ul.check svg { width: 20px; height: 20px; color: var(--accent); flex: none; margin-top: 2px; }
.band .panel { background: var(--dark-2); border-radius: var(--radius-lg); padding: 28px; border: 1px solid #3a3b40; }
.band .panel h3 { color: #fff; margin-bottom: 12px; }
.band .section-head p { color: var(--on-dark-muted); }
.band .link-arrow { color: #fff; }
.band .card { color: var(--ink); border-color: transparent; }
.band .panel p { color: var(--on-dark-muted); font-size: 15px; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 8px; }
.stat { border-top: 3px solid var(--accent); padding-top: 10px; }
.stat strong { display: block; font-family: var(--font-display); font-size: 34px; font-weight: 800; line-height: 1; }
.stat span { font-size: 13px; color: var(--on-dark-muted); }
@media (max-width: 860px) { .band-grid { grid-template-columns: 1fr; } }

/* ---------- Segmentos ---------- */
.seg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.seg { padding: 28px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 10px; }
.seg svg { width: 40px; height: 40px; color: var(--accent); }
.seg h3 { margin-top: 6px; }
.seg p { color: var(--ink-2); font-size: 15px; margin: 0; }
.seg ul { margin: 4px 0 12px; padding-left: 18px; color: var(--ink-2); font-size: 14px; }
.seg .btn { margin-top: auto; align-self: start; }
@media (max-width: 860px) { .seg-grid { grid-template-columns: 1fr; } }

/* ---------- Tiendas / marketplaces ---------- */
.store-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.store { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); transition: border-color .15s, transform .15s; }
.store:hover { border-color: var(--ink); transform: translateY(-2px); }
.store .logo { font-family: var(--font-display); font-weight: 800; font-size: 26px; text-transform: uppercase; letter-spacing: .01em; display: flex; align-items: center; gap: 10px; }
.store .dot { width: 14px; height: 14px; border-radius: 3px; }
.store p { margin: 0; font-size: 14px; color: var(--ink-2); }
.store .go { margin-top: auto; font-weight: 600; font-size: 14px; }
.store.ml .dot { background: #FFE600; } .store.fa .dot { background: #A3C230; } .store.li .dot { background: #0071CE; } .store.wa .dot { background: var(--wa); }
@media (max-width: 860px) { .store-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .store-grid { grid-template-columns: 1fr; } }

/* ---------- Formularios ---------- */
.form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row.three { grid-template-columns: 1fr 1fr 1fr; }
label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
input[type=text], input[type=tel], input[type=email], select, textarea {
  width: 100%; font: inherit; font-size: 15px; padding: 12px 14px; border: 1px solid #c9c9c5; border-radius: var(--radius); background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--ink); }
textarea { min-height: 96px; resize: vertical; }
.form-note { font-size: 13px; color: var(--muted); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 600px) { .form-row, .form-row.three { grid-template-columns: 1fr; } }
.quote-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .quote-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-card { padding: 22px; background: var(--surface); border-radius: var(--radius-lg); }
.contact-card h3 { font-size: 20px; margin-bottom: 8px; }
.contact-card p { margin: 0 0 6px; font-size: 15px; }
.contact-card a.strong { font-weight: 600; border-bottom: 2px solid var(--accent); }
.social { display: flex; gap: 8px; margin-top: 10px; }
.social a { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.social a:hover { border-color: var(--ink); }
.social svg { width: 20px; height: 20px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--on-dark-muted); padding: 48px 0 28px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.site-footer h4 { color: #fff; font-size: 16px; letter-spacing: .1em; margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a:hover { color: #fff; }
.site-footer .brand-text small { color: var(--on-dark-muted); }
.site-footer .brand-text strong { color: #fff; }
.footer-bottom { border-top: 1px solid #3a3b40; padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 13px; }
.footer-bottom em { font-style: normal; color: #fff; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: inline-flex; align-items: center; gap: 10px; background: var(--wa); color: #fff; padding: 12px 16px 12px 12px; border-radius: 999px; box-shadow: 0 8px 24px rgba(0,0,0,.2); font-weight: 600; font-size: 15px; }
.wa-float svg { width: 26px; height: 26px; }
.wa-float:hover { background: #1fb257; }
@media (max-width: 600px) { .wa-float span { display: none; } .wa-float { padding: 12px; } }

/* ---------- Carrito (drawer) ---------- */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 70; opacity: 0; pointer-events: none; transition: opacity .2s; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); background: #fff; z-index: 71; transform: translateX(100%); transition: transform .25s ease; display: flex; flex-direction: column; }
body.drawer-open .drawer { transform: none; }
body.drawer-open .drawer-backdrop { opacity: 1; pointer-events: auto; }
body.drawer-open { overflow: hidden; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { font-size: 24px; }
.drawer-body { flex: 1; overflow: auto; padding: 12px 20px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 16px 20px; display: grid; gap: 10px; }
.cart-line { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.cart-line .name { font-weight: 600; }
.cart-line .sku { color: var(--muted); font-size: 12px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.qty button { width: 30px; height: 30px; border: 0; background: var(--surface); cursor: pointer; font-size: 16px; }
.qty span { min-width: 30px; text-align: center; font-weight: 600; }
.cart-line .remove { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; text-decoration: underline; padding: 0; }
.cart-total { display: flex; justify-content: space-between; font-family: var(--font-display); font-size: 22px; font-weight: 800; text-transform: uppercase; }
.cart-empty { text-align: center; padding: 48px 12px; color: var(--muted); }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(20px); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: var(--radius); font-size: 14px; font-weight: 500; z-index: 80; opacity: 0; transition: .2s; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%); }

/* ---------- Página catálogo ---------- */
.page-head { padding: 40px 0 24px; border-bottom: 1px solid var(--line); }
.page-head h1 { font-size: clamp(36px, 5vw, 56px); }
.catalog-layout { display: grid; grid-template-columns: 250px 1fr; gap: 32px; padding: 32px 0 72px; }
.filters { position: sticky; top: 90px; display: grid; gap: 22px; align-self: start; }
.filter-group h4 { font-size: 15px; letter-spacing: .1em; margin-bottom: 8px; }
.filter-group .opts { display: grid; gap: 4px; }
.filter-group label { font-weight: 500; font-size: 14px; display: flex; gap: 8px; align-items: center; cursor: pointer; padding: 3px 0; }
.filter-group input { accent-color: var(--accent); width: 16px; height: 16px; }
.filter-group .count { margin-left: auto; color: var(--muted); font-size: 12px; }
.filters-toggle { display: none; }
.results-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.results-bar .n { font-weight: 600; }
.results-bar select { width: auto; padding: 8px 12px; font-size: 14px; }
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.active-filters .chip { font-size: 13px; padding: 5px 10px; }
.empty { text-align: center; padding: 56px 20px; background: var(--surface); border-radius: var(--radius-lg); }
.empty h3 { margin-bottom: 8px; }
.empty p { color: var(--ink-2); max-width: 460px; margin: 0 auto 18px; }
@media (max-width: 860px) {
  .catalog-layout { grid-template-columns: 1fr; gap: 16px; }
  .filters { position: static; display: none; padding: 16px; background: var(--surface); border-radius: var(--radius-lg); }
  .filters.open { display: grid; }
  .filters-toggle { display: inline-flex; }
}

/* ---------- Página producto ---------- */
.crumbs { font-size: 13px; color: var(--muted); padding: 18px 0 0; display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--ink); }
.product { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 24px 0 64px; }
.product-media { aspect-ratio: 1; background: var(--surface); border-radius: var(--radius-lg); display: grid; place-items: center; overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 24px; }
.product-media svg { width: 40%; height: 40%; color: var(--ink-2); opacity: .8; }
.product-info h1 { font-size: clamp(28px, 3.6vw, 44px); text-transform: none; font-family: var(--font-body); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; margin: 6px 0 12px; }
.product-info .price { font-family: var(--font-display); font-weight: 800; font-size: 40px; line-height: 1; margin: 12px 0 4px; }
.product-info .price.quote { font-size: 24px; }
.specs { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.specs th, .specs td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { width: 40%; color: var(--muted); font-weight: 500; }
.product-cta { display: grid; gap: 10px; margin: 18px 0; }
.product-cta .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.market-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.market-links a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14px; font-weight: 600; }
.market-links a:hover { border-color: var(--ink); }
.market-links .dot { width: 10px; height: 10px; border-radius: 2px; }
.share-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.share-row button, .share-row a { font-size: 13px; padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.share-row svg { width: 16px; height: 16px; }
@media (max-width: 860px) { .product { grid-template-columns: 1fr; gap: 24px; } .product-media { aspect-ratio: 4/3; } }

/* ---------- Página DPF / contenidos ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: step; }
.step { padding: 22px 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--font-display); font-weight: 800; font-size: 40px; color: var(--accent); line-height: 1; margin-bottom: 10px; }
.step h3 { font-size: 20px; margin-bottom: 6px; }
.step p { font-size: 14px; color: var(--ink-2); margin: 0; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.symptoms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.symptom { display: flex; gap: 12px; align-items: start; padding: 16px; background: var(--surface); border-radius: var(--radius-lg); font-size: 15px; }
.symptom svg { width: 22px; height: 22px; flex: none; color: var(--accent); margin-top: 2px; }
@media (max-width: 860px) { .symptoms { grid-template-columns: 1fr; } }
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::after { content: "+"; font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 10px 0 0; color: var(--ink-2); font-size: 15px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; gap: 28px; } }
.prose p { color: var(--ink-2); }
.prose ul { padding-left: 20px; color: var(--ink-2); }
.notice { padding: 14px 16px; background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: 4px; font-size: 14px; }